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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesUsterMellarius Treuhand AG
Mellarius Treuhand AG Logo
Verified· 3 sources

Mellarius Treuhand AG

Summary

About the company

The core activity of Mellarius Treuhand AG and Mellarius Immobilien AG encompasses a wide range of services, including: Financial and accounting services (e.g. accounting, annual financial statements, payroll accounting); Tax consulting (e.g. tax returns, tax planning, VAT declarations); Personnel administration; Corporate consulting (e.g. company formation, conversion, restructuring, succession planning); Inheritance and law (e.g. advice on inheritance law, last will and testament, advance care directive); Real estate (e.g. marketing and brokerage of real estate, management of rental properties, creation of rental agreements); Software (e.g. knowledge of various accounting products). The company thus offers a comprehensive range of services for companies and private individuals, focusing on the areas of finance, taxes, personnel, law and real estate.

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Products & services

Industry:Fiduciary Offices
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Finance & Accounting
Bookkeeping, annual and interim financial statements, payroll accounting, accounts receivable and accounts payable, budgeting, liquidity and financial planning, payment processing, digitisation in accounting.
Taxes
Tax returns for individuals and legal entities, tax advice, tax planning and tax optimisation, VAT declarations, real estate capital gains tax, representation in assessment and appeal procedures.
HR Administration / Payroll
Payroll accounting, payslips, wage statements, social insurance declarations, withholding tax and allowance forms, employment contracts, expense regulations, support with labour law matters.
Business Consulting
Company incorporation, conversion, restructuring and liquidation, succession planning, business valuation, advice on buying and selling companies, due diligence.
Inheritance Matters & Law
Advice on inheritance law and matrimonial property law, wills, precautionary mandates, inheritance contracts and marriage contracts, executorship, estate division, estate bookkeeping and representation in estate divisions.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle512
★TrustpilotSoon
PProvenExpertSoon

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Location

Imkerstrasse 7
8610 Uster
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-110.480.607
Founded
2004 · 22 years
Last commercial register change
May 28, 2025
Employees
11 to 20

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